Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDRA HAYWARD
NPI 1720979834
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since July 15, 2025
2727 MARIPOSA ST STE 100, SAN FRANCISCO, CA 94110(415) 437-3000 Get Directions Write a Review

NPPES record last updated: August 14, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Alexandra Hayward NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRA HAYWARD (NPI 1720979834) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1720979834
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameALEXANDRA HAYWARD
Location Address2727 MARIPOSA ST STE 100San Francisco, CA 94110-1400
Mailing Address2727 Mariposa St Ste 100San Francisco, CA 94110-1400 · (415) 437-3000
Sole ProprietorYes
Enumeration DateJuly 15, 2025
Last NPPES UpdateAugust 14, 2026
NPPES CertifiedAugust 14, 2026
NPI 1720979834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
2727 MARIPOSA ST STE 100, San Francisco, CA 94110

Other Names 1

Professional Name (2)Alex Villanueva Hayward

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
2727 MARIPOSA ST STE 100
SAN FRANCISCO, CA 94110
Social Worker
2727 MARIPOSA ST STE 100
SAN FRANCISCO, CA 94110
Specialist
2727 MARIPOSA ST STE 100
SAN FRANCISCO, CA 94110
Counselor
2727 MARIPOSA ST STE 100
SAN FRANCISCO, CA 94110
Physician Assistant
2727 MARIPOSA ST STE 100, RAPE TREATMENT CENTER
SAN FRANCISCO, CA 94110
Student in an Organized Health Care Education/Training Program
2727 MARIPOSA ST STE 100
SAN FRANCISCO, CA 94110
Nurse Practitioner (Family)
2727 MARIPOSA ST STE 100
SAN FRANCISCO, CA 94110
Nurse Practitioner (Family)
2727 MARIPOSA ST STE 100, RAPE TREATMENT CENTER
SAN FRANCISCO, CA 94110

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexandra Hayward's NPI number?

The NPI number for Alexandra Hayward is 1720979834. It was assigned to this individual provider in the NPPES registry on July 15, 2025. The provider is also known as Alex Villanueva Hayward.

Where is Alexandra Hayward located?

Alexandra Hayward practices at 2727 Mariposa St Ste 100, San Francisco, CA 94110. The listed phone number is (415) 437-3000.

What is Alexandra Hayward's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Alexandra Hayward was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.